Aminoethylethanolamine (AEEA) is a linear molecule carrying both primary and secondary amine groups, supplied as a colorless liquid with slightly higher viscosity than EDA and DETA. Chemical formulators and distributors sourcing Aminoethylethanolamine (AEEA) use it as an intermediate in the fabrication of detergents, fabric softeners, chelates, fuel additives and coatings.
What Is Aminoethylethanolamine (AEEA)?
Aminoethylethanolamine (AEEA), chemically known as 2-(2-aminoethylamino)ethanol, carries CAS number 111-41-1 and EINECS/ELINCS number 203-867-5. It has a molecular weight of 104.15 and molecular formula C4H12N2O. As a linear amine with one primary and one secondary amine group, it offers the reactivity profile chemical formulators need when building intermediates for detergents, fabric softeners, chelates, fuel additives and coatings.
Aminoethylethanolamine (AEEA) Specifications
| Property | Specification |
|---|---|
| Appearance | Clear liquid |
| Assay | ≥ 99.6 wt% |
| Ethylene diamine | ≤ 100 ppm |
| Color | ≤ 20 Hazen |
| Water | ≤ 0.2 wt% |
Physical and Chemical Characteristics
| Characteristic | Value |
|---|---|
| Form | Viscous liquid |
| Color | Colorless |
| Odor | Ammonical |
| Water solubility | Miscible |
| Solubility in other solvents | Ethanol |
| pH, 25% solution | 12 |
| Melting point/freezing point, 1013 hPa | -38°C |
| Boiling point/boiling range, 1013 hPa | 243°C |
| Flash point, 1013 hPa | 132°C |
| Ignition temperature | > 150°C |
| Vapor pressure, 20°C | 0.012 hPa |
| Relative vapor density, air = 1.0 | 3.6 |
| Density, 25°C | 1.024 kg/m³ |
| Relative density, 25°C | 1.026 |
| Partition coefficient, N-octanol/water, 25°C, log Pow | -1.46 |
| Dynamic viscosity, 20°C | 141 mPa.s |
Applications of Aminoethylethanolamine (AEEA)
Formulators use this amine intermediate across several chemical industries, including detergents, fabric softeners, chelates, fuel additives and coatings. Its combination of primary and secondary amine functionality, along with miscibility in water and solubility in ethanol, makes it a versatile building block where controlled reactivity and good solvency are needed.
Because formulation requirements differ across detergent, coatings and fuel additive applications, buyers evaluating Aminoethylethanolamine (AEEA) for a new formulation should request a current certificate of analysis and confirm compatibility with their specific process before committing to full-scale production runs. Working with a consistent supply source also helps formulators avoid batch-to-batch variability in assay, color and water content when qualifying new suppliers.
Handling and Storage Considerations
With a flash point of 132°C and an ignition temperature above 150°C, it should be handled with standard amine-handling precautions and stored away from incompatible oxidizing materials. Because exact packaging, shelf life, and site-specific handling requirements can vary, buyers should confirm these details against the current safety data sheet and request documentation before finalizing procurement.
Sourcing Aminoethylethanolamine (AEEA) Through Thousands Technology
Thousands Technology offers supply chain resource support for recommended international brand products such as this amine intermediate, helping chemical traders, coatings formulators, and specialty chemical buyers secure consistent supply alongside the auxiliary agents and additives already sourced through our platform. For buyers documenting quality and process controls, general reference standards published by the ASTM D20 Committee on Plastics can support internal specification work.
Frequently Asked Questions About Aminoethylethanolamine (AEEA)
What is Aminoethylethanolamine (AEEA) used for?
It is used as an intermediate in the fabrication of detergents, fabric softeners, chelates, fuel additives and coatings.
What is the CAS number?
The CAS number is 111-41-1, with EINECS/ELINCS number 203-867-5.
What is the assay purity?
Standard specification calls for assay of at least 99.6 wt%, with ethylene diamine content below 100 ppm and water content below 0.2 wt%.
Is it water soluble?
Yes, it is miscible in water and also soluble in ethanol, with a pH of approximately 12 as a 25% solution.
How do I source it for my production line?
Composite and specialty chemical buyers can contact Thousands Technology to request current packaging options, lead times, and supporting documentation.
Request a Quote for Aminoethylethanolamine (AEEA)
Chemical formulators and distributors evaluating this amine intermediate for detergent, coatings, or chelate applications are welcome to contact Thousands Technology for packaging details, lead times, and technical support aligned with your supply chain.
